PP treatment agent solves the problem of degumming in PP lighting painting

  PP, also known as polypropylene, is one of the lighter plastic materials
It has excellent properties such as light weight, high crystallinity and strong heat resistance
If you know the performance of PP material, you should notice that many articles we often contact in life are made of PP material, such as PP lighting
The lighting is often in a state of light and heat when it is covered with light, and the heat resistance should be good enough
PP material has this excellent performance, and the anti-corrosion effect is good The toughness of PP material is very good, but the hardness is not enough
The hardness condition of PP material can be strengthened and the product quality can be improved in the production of lighting and painting
If the hardness is not strengthened by painting, the lighting made of PP material has poor impact strength and is easy to be broken
In addition, the direct spraying of paint on PP material may not achieve the adhesion effect, because the polarity of PP material itself is low and the surface energy is low, so it is a material that is difficult to bond
The compatibility with paint is low, so degumming often occurs when painting directly
To solve the problem of PP paint adhesion, we must first change the low polarity of PP material The effective solution is to use the PP treatment agent developed by Jisheng treatment agent, which is the auxiliary agent between PP substrate and paint
Before spraying paint, spray a layer of PP treatment agent on the PP substrate, so that there is a bonding effect between the substrate and paint
Fundamentally solve the problem of degumming, and the Baige test reaches 5B